1760-Yes, date unknown
| George Helmer | |
| B: | 13 Nov 1760 |
| New York | |
| D: | Yes, date unknown |
1763-Yes, date unknown
| Frederick Helmer | |
| B: | 14 Apr 1763 |
| New York | |
| D: | Yes, date unknown |
|
1735-1777
| Frederick F. Helmer | |
| B: | 1735 |
| D: | 6 Aug 1777 |
| Oriskany, , New York, United States | |
-Yes, date unknown
| Sabina | |
| D: | Yes, date unknown |
-Yes, date unknown
| Elisabeth Dygert | |
| D: | Yes, date unknown |